Festo NPQE-D-R18-Q4-P10 Pneumatic Push-in Fitting

USD 6.97

Festo NPQE-D-R18-Q4-P10 straight push-in fitting connects R1/8 male threads to 4mm O.D. tubing. Operates at -0.95 to 8 bar (-5 to 60°C) with quick push-pull.

SKU Festo-8112913 Category
Top Brands > FesTO > Festo Pneumatic Fittings

Festo NPQE-D-R18-Q4-P10 Pneumatic Push-in Fitting

Model Identifier NPQE-D-R18-Q4-P10
Official Part Number 8112913
GTIN Standard 4052568462611

Technical Overview

Festo NPQE-D-R18-Q4-P10 straight push-in fitting connects R1/8 male threads to 4mm O.D. tubing. Operates at -0.95 to 8 bar (-5 to 60°C) with quick push-pull.

Key Features

  • Pneumatic Connection 1: Male thread R1/8 for standard ports.
  • Pneumatic Connection 2: Push-in connection for 4 mm outside diameter tubing.
  • Broad operating pressure range from -0.95 bar (vacuum) up to 8 bar.
  • Wide ambient operating temperature capability from -5 °C to +60 °C.
  • Designed using the push-pull principle for secure, tool-free tubing integration.
  • Low corrosion stress (CRC 1) design for dependable industrial longevity.

Push-Pull Principle Design for Rapid Tubing Assembly

Technical Specification Matrix

ParameterValue
Pneumatic Connection 1Male thread R1/8
Pneumatic Connection 2For tubing outside diameter 4 mm
Operating Pressure-0.95 bar to 8 bar
Ambient Temperature-5 °C to 60 °C
Operating MediumCompressed air to ISO 8573-1:2010 [7:4:4]
Corrosion Resistance Class (CRC)1 - Low corrosion stress
DesignStraight design
Structural DesignPush-pull principle
Physical Weight (kg)0
Dimensions L x W x H (cm)1.94 x 1 x 1

Industrial Applications

1. Compact Pneumatic Actuator Air Supply

Used to connect the primary 4mm compressed air lines to compact pneumatic cylinders and actuators operating under 8 bar pressure. The R1/8 thread securely integrates into standard cylinder ports while the push-in mechanism ensures rapid tubing routing in tight automation machinery.

Problem Solved

Eliminates time-consuming threaded tube connections and prevents leaks in standard high-cycle compact linear and rotary actuators.

Compressed air8 barR1/8 threadPush-in fittingPneumatic actuator

2. Vacuum Gripper Line Integration

Serves as the main interface between vacuum manifolds and suction cups in robotic pick-and-place end effectors. The fitting effectively supports vacuum pressures down to -0.95 bar, guaranteeing safe and airtight 4mm tubing connections that prevent pressure loss during gripping operations.

Problem Solved

Secures reliable vacuum generation and retention down to -0.95 bar in high-speed robotic suction cup arrays.

Vacuum-0.95 barRoboticsPick-and-placeSuction cup

3. Process Valve Pilot Air Distribution

Distributes 4mm pilot air tubing into the R1/8 pilot ports of directional control valves and process valves (such as NAMUR VSNC valves). Its compact straight geometry allows multiple pilot lines to be closely routed in dense valve manifolds within standard process environments up to 60°C.

Problem Solved

Allows dense, leak-proof pilot line connections in crowded industrial valve manifolds without complex tools.

Pilot airDirectional control valveValve manifold60°C ambientR1/8 pilot port
Select your currency